More than three-quarters of people in the UK would not recognise signs of skin cancer, a survey by British Association of Dermatologists suggests.

Two trials of gene therapy on an inherited form of blindness in children have shown that patients' eyesight can be improved - but only temporarily.

The brother of author Lisa Lynch, who wrote a candid book and blog about her battle with breast cancer, says a BBC drama on her life will be "a lasting legacy".